Lawyers to Mechanics. Each one of them has some type of contribution to regulations. Like for example a Pilot would do the test flights and make sure the airplane is airworthy. Or maybe even check out a Pilot to make sure he is airworthy. Now the Lawyers job is somewhat different. The lawyers job in the FAA is to review violations of the regulations and see whose fault it actually was. The FAA handles cases and regulates on a nationwide basis, but each level is regulated differently. On a local level the regulations are somewhat different. For example like traffic pattern altitudes, these figures are different in every single airport. That shows enforcement on local regulation. Now of course thats as simple as it gets. Local regulation is usually of the airport it involves. Like lets say every airport has many different procedures. Lets take Republic airport in Long Island. Now republic airport is a general aviation airport with corporate jets flying in and out of it. Now some of the regulations, which apply or are made by Republic, are noise abatement. Noise abatement is a procedure you most follow in order to comply with airport departure procedures. Every single airport in the country is different so no single one will have to same procedures. Then also instrument procedures and minimums according to the airport elevation and also obstruction clearance it differs. There are set minimums by the federal regulation in case the airport doesnt have minimums, but each airport institutes its own minimums depending on the type of instrument approach it has. Airspeeds are also a local regulation. Now there are set standards for airspeeds all around the nation, but in the local area each airport has it maxs and mins. All these regulations are also dealt by the FAA but the local ATC and airport administration are involved in seeing whats safe for the airport. Not only does the airport admin. Have say in it but also the ...